Gilbert, B. D. (1912). Soil map [of Genesee County, Michigan]. Bureau of Soils.
Chicago Style (17th ed.) CitationGilbert, B. D. Soil Map [of Genesee County, Michigan]. [Washington]: Bureau of Soils, 1912.
MLA (9th ed.) CitationGilbert, B. D. Soil Map [of Genesee County, Michigan]. Bureau of Soils, 1912.
Warning: These citations may not always be 100% accurate.